① 14 P4(s,白磷)+ 54 O2(g)═ 14 P4O10(s)△H1=﹣745.8kJ•mol﹣1
②4P(s,红橉)+5O2(g)═P4O10(s)△H2=﹣2954kJ•mol﹣1
下列说法正确的是( )
Doing sports can help improve our health
某可溶性强酸的化学式为HmX,它溶于水时,其电离方程式书写正确的是( )